Swift Package Index

Build Information

Failed to build Rerender, reference main (713f2e), with Swift 6.1 for Linux on 21 Apr 2026 04:36:35 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/chrisnyw/Rerender.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/chrisnyw/Rerender
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 713f2e5 Reorder README: lead with motivation; add badge shields
Cloned https://github.com/chrisnyw/Rerender.git
Revision (git rev-parse @):
713f2e554e1ce4af74a2f9bb34e54755c8d820fe
SUCCESS checkout https://github.com/chrisnyw/Rerender.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/chrisnyw/Rerender.git
https://github.com/chrisnyw/Rerender.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/15] Compiling Rerender HUDWindow.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[4/16] Compiling Rerender HUDRow.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/16] Emitting module Rerender
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[6/16] Compiling Rerender MirrorDiff.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[7/16] Compiling Rerender Rerender.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[8/16] Compiling Rerender HUDFooter.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[9/16] Compiling Rerender HUDHeader.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[10/16] Compiling Rerender HUDList.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[11/16] Compiling Rerender HUDPanel.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[12/16] Compiling Rerender RerenderHUD.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[13/16] Compiling Rerender RerenderFrameKey.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[14/16] Compiling Rerender RerenderStore.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[15/16] Compiling Rerender ViewKey.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[16/16] Compiling Rerender HUDCorner.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/14] Compiling Rerender HUDWindow.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[3/15] Compiling Rerender ViewKey.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[4/15] Compiling Rerender HUDCorner.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/15] Emitting module Rerender
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[6/15] Compiling Rerender MirrorDiff.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[7/15] Compiling Rerender Rerender.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[8/15] Compiling Rerender HUDList.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[9/15] Compiling Rerender HUDPanel.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[10/15] Compiling Rerender HUDFooter.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[11/15] Compiling Rerender HUDHeader.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[12/15] Compiling Rerender HUDRow.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[13/15] Compiling Rerender RerenderHUD.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[14/15] Compiling Rerender RerenderFrameKey.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
[15/15] Compiling Rerender RerenderStore.swift
/host/spi-builder-workspace/Sources/Rerender/Core/Rerender.swift:9:8: error: no such module 'SwiftUI'
  7 | //
  8 |
  9 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 10 | import os
 11 |
BUILD FAILURE 6.1 linux